40851288

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2689}}^1$

素因数の和:2912

約数の個数: 48

約数和(自身を含む): 111204600

約数和(自身を除く): 70353312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 2689, 3798, 5064, 5378, 7596, 8067, 10756, 15192, 16134, 21512, 24201, 32268, 48402, 64536, 96804, 193608, 567379, 1134758, 1702137, 2269516, 3404274, 4539032, 5106411, 6808548, 10212822, 13617096, 20425644, 40851288]

約数ペア:

[(1, 40851288), (2, 20425644), (3, 13617096), (4, 10212822), (6, 6808548), (8, 5106411), (9, 4539032), (12, 3404274), (18, 2269516), (24, 1702137), (36, 1134758), (72, 567379), (211, 193608), (422, 96804), (633, 64536), (844, 48402), (1266, 32268), (1688, 24201), (1899, 21512), (2532, 16134), (2689, 15192), (3798, 10756), (5064, 8067), (5378, 7596)]